- Nicholas Cortland - Jungbeck
- August Schellenberg - Marine Technician
- Candace O'Connor - Laboratory Assistant
- Joseph Golland - Meteorological Assistant
- Bruce Greenwood - Technician (Tommy)
- Richard Wren - Radio Operator
- Hagan Beggs - Larsen
- Michael Collins - Ship's Captain
- Robert Stelmach - Ship's Radio Operator
- Mark Jones - Cook
-
Don Sharp
- Don Sharp
- David Butler
- Stuart Aikins
- Robert Farnon
Capítulo disponible en las siguientes plataformas: